4256202445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{31091}}^1$

素因数の和:31257

約数の個数: 32

約数和(自身を含む): 5909967360

約数和(自身を除く): 1653764915

約数列:

[1, 5, 11, 19, 55, 95, 131, 209, 655, 1045, 1441, 2489, 7205, 12445, 27379, 31091, 136895, 155455, 342001, 590729, 1710005, 2953645, 4072921, 6498019, 20364605, 32490095, 44802131, 77385499, 224010655, 386927495, 851240489, 4256202445]

約数ペア:

[(1, 4256202445), (5, 851240489), (11, 386927495), (19, 224010655), (55, 77385499), (95, 44802131), (131, 32490095), (209, 20364605), (655, 6498019), (1045, 4072921), (1441, 2953645), (2489, 1710005), (7205, 590729), (12445, 342001), (27379, 155455), (31091, 136895)]